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Spontaneous Brain Activity Did Not Show the Effect of Violent Video Games on Aggression: A Resting-State fMRI Study
Pan, Wei1,2,3; Gao, Xuemei1; Shi, Shuo1; Liu, Fuqu1; Li, Chao1; Xuemei Gao
2018-01-12
发表期刊FRONTIERS IN PSYCHOLOGY
通讯作者邮箱gxmzcj@foxmail.com
ISSN1664-1078
文章类型Article
卷号8页码:1-8
产权排序2
摘要

A great many of empirical researches have proved that longtime exposure to violent video game can lead to a series of negative effects. Although research has focused on the neural basis of the correlation between violent video game and aggression, little is known whether the spontaneous brain activity is associated with violent video game exposure. To address this question, we measured the spontaneous brain activity using resting-state functional magnetic resonance imaging (fMRI). We used the amplitude of low-frequency fluctuations (ALFF) and fractional ALFF (fALFF) to quantify spontaneous brain activity. The results showed there is no significant difference in ALFF, or fALFF, between violent video game group and the control part, indicating that long time exposure to violent video games won't significantly influence spontaneous brain activity, especially the core brain regions such as execution control, moral judgment and short-term memory. This implies the adverse impact of violent video games is exaggerated.

关键词violent video game aggression resting state fMRI amplitude of low-frequency fluctuations (ALFF) fractional ALFF
DOI10.3389/fpsyg.2017.02219
收录类别SSCI
语种英语
项目资助者13th 5-Year Plan for Education Science of Chongqing(2016-GX-086) ; National Social Science Foundation of China(14XSH013)
WOS研究方向Psychology
WOS类目Psychology, Multidisciplinary
WOS记录号WOS:000419921600001
WOS标题词Social Sciences
关键词[WOS]RIGHT ANTERIOR CINGULATE ; PROSOCIAL BEHAVIOR ; FUNCTIONAL MRI ; EXPOSURE ; REWARD ; ADOLESCENTS ; ADDICTION ; EMPATHY ; IMPACT ; PLAY
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/26025
专题认知与发展心理学研究室
通讯作者Xuemei Gao
作者单位1.Southwest Univ, Fac Psychol, Chongqing, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
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Pan, Wei,Gao, Xuemei,Shi, Shuo,et al. Spontaneous Brain Activity Did Not Show the Effect of Violent Video Games on Aggression: A Resting-State fMRI Study[J]. FRONTIERS IN PSYCHOLOGY,2018,8:1-8.
APA Pan, Wei,Gao, Xuemei,Shi, Shuo,Liu, Fuqu,Li, Chao,&Xuemei Gao.(2018).Spontaneous Brain Activity Did Not Show the Effect of Violent Video Games on Aggression: A Resting-State fMRI Study.FRONTIERS IN PSYCHOLOGY,8,1-8.
MLA Pan, Wei,et al."Spontaneous Brain Activity Did Not Show the Effect of Violent Video Games on Aggression: A Resting-State fMRI Study".FRONTIERS IN PSYCHOLOGY 8(2018):1-8.
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